XC2V8000-5BF957C Xilinx, Inc., XC2V8000-5BF957C Datasheet - Page 59

• Manufacturer Part Number: XC2V8000-5BF957C
• Description: Virtex-II 1.5V Field-Programmable Gate Array
• Manufacturer: Xilinx, Inc.

IOB Output Switching Characteristics Standard Adjustments
Output delays terminating at a pad are specified for LVTTL with 12 mA drive and fast slew rate. For other standards, adjust
the delays by the values shown.
Table 17: IOB Output Switching Characteristics Standard Adjustments
DS031-3 (v1.9) October 12, 2001
Advance Product Specification
Standard-specific adjustments for
output delays terminating at pads
(based on standard capacitive load,
Csl)
Output Delay Adjustments
R
Description
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
OLVDSEXT_25
OLVDSEXT_33
T
T
T
T
OLVPECL_33
T
T
T
T
OLVTTL_S12
OLVTTL_S16
OLVTTL_S24
OLVTTL_F12
OLVTTL_F16
OLVTTL_F24
T
T
OBLVDS_25
OULVDS_25
T
OLVTTL_S2
OLVTTL_S4
OLVTTL_S6
OLVTTL_S8
OLVTTL_F2
OLVTTL_F4
OLVTTL_F6
OLVTTL_F8
Symbol
OLVDS_25
OLVDS_33
OHSTL_IIII
OSSTL2_II
T
OHSTL_IV
OPCI33_3
OPCI66_3
OSSTL2_I
T
OLDT_25
OHSTL_II
T
OHSTL_I
OGTLP
OPCIX
OGTL
www.xilinx.com
1-800-255-7778
PCI
PCI, 33 MHz, 3.3 V
PCI, 66 MHz, 3.3 V
LVTTL, Slow, 2 mA
LVTTL, Fast, 2 mA
–
X, 133 MHz, 3.3 V
Standard
SSTL2 II
LVPECL
HSTL III
HSTL IV
SSTL2 I
HSTL II
BLVDS
ULVDS
HSTL I
12 mA
16 mA
24 mA
12 mA
16 mA
24 mA
GTLP
LVDS
LVDS
LVDS
LVDS
4 mA
6 mA
8 mA
4 mA
6 mA
8 mA
GTL
LDT
Virtex-II 1.5V Field-Programmable Gate Arrays
– 0.30
– 0.45
– 0.14
– 0.31
0.04
– 1.0
– 1.0
– 0.9
– 0.9
– 1.0
– 1.0
0.21
0.19
0.01
0.29
0.20
0.39
8.5
5.2
3.8
2.6
2.0
1.2
0.8
5.4
2.2
0.9
0.0
1.1
0.6
0.0
–
6
Speed Grade
– 0.33
– 0.49
– 0.15
– 0.34
0.04
– 1.1
– 1.1
– 1.0
– 1.0
– 1.1
– 1.1
0.23
0.21
0.01
0.32
0.22
0.43
9.3
5.7
4.2
2.9
2.2
1.3
0.9
5.9
2.5
1.0
0.0
1.2
0.7
0.0
–
5
– 0.38
– 0.18
– 0.39
10.7
0.05
– 0.5
– 1.2
– 1.3
– 1.1
– 1.2
– 1.2
– 1.2
0.26
0.24
0.01
0.37
0.25
0.50
6.5
4.8
3.3
2.5
1.5
1.0
6.8
2.8
1.1
0.0
1.4
0.8
0.0
–
4
Module 3 of 4
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
13